.booksdetailbox {
  position: fixed;
  left: 100%;
  top: 0;
  height: 100vh;
  overflow-y: hidden;
  width: 100%;
  overflow-x: hidden;
  z-index: 40;
  transition: all 0.3s ease-in-out;
  box-sizing: border-box;
}
.booksdetailbox.show {
  left: 0;
}
.booksdetailbox .firstbox {
  width: 100vw;
  background: var(--booksdetailback-color);
  height: 100vh;
  padding: 42px 11px 11px;
  box-sizing: border-box;
}
.booksdetailbox .firstbox .booksdetailcontent {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  border-radius: 28px;
  border: 3px solid var(--booksdetailborder-color);
}
.booksdetailbox .firstbox .top {
  flex: 1.5;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.booksdetailbox .firstbox .top .bookface {
  width: 174px;
  height: 250px;
}
.booksdetailbox .firstbox .top .bookface img {
  width: 100%;
}
.booksdetailbox .firstbox .top .booktitle {
  padding: 0 24px;
  text-align: center;
  font-size: 24px;
  font-family: "DIN";
  margin-top: 20px;
  color: var(--font-color);
  letter-spacing: 1px;
}
.booksdetailbox .firstbox .top .bookauthor {
  margin-top: 8px;
  font-size: 16px;
  font-weight: bold;
  font-family: "DIN";
  color: #4991e7;
}
.booksdetailbox .firstbox .bottom {
  margin-top: 20px;
  flex: 1;
  padding: 0 24px;
  position: relative;
}
.booksdetailbox .firstbox .bottom .itr {
  height: 146px;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 12px;
  color: var(--font-color);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-color);
}
.booksdetailbox .firstbox .bottom .detail {
  color: var(--font-color);
  display: flex;
  margin-top: 16px;
}
.booksdetailbox .firstbox .bottom .detail .left {
  flex: 1;
}
.booksdetailbox .firstbox .bottom .detail .left .click {
  font-size: 14px;
  color: var(--tips-color);
}
.booksdetailbox .firstbox .bottom .detail .left .times {
  font-size: 16px;
}
.booksdetailbox .firstbox .bottom .detail .left .times span {
  font-family: "DIN";
  font-size: 22px;
}
.booksdetailbox .firstbox .bottom .detail .right {
  flex: 1;
}
.booksdetailbox .firstbox .bottom .detail .right .click {
  font-size: 14px;
  color: var(--tips-color);
}
.booksdetailbox .firstbox .bottom .detail .right .times {
  font-size: 16px;
}
.booksdetailbox .firstbox .bottom .detail .right .times span {
  font-family: "DIN";
  font-size: 22px;
}
.booksdetailbox .firstbox .bottom .add {
  position: absolute;
  bottom: 10px;
  margin: auto;
  left: 0;
  right: 0;
  text-align: center;
  color: #4991e7;
  font-size: 14px;
}
.booksdetailbox .firstbox .bottom .alr {
  position: absolute;
  bottom: 10px;
  margin: auto;
  left: 0;
  right: 0;
  text-align: center;
  color: var(--tips-color);
  font-size: 14px;
}
